Limit to 500 words. Once upon a time, these two words were the most poisonous curse in the world. I was once rich, I was once young, and I once had it. I said it as if everything was in the past tense, as if it would never happen again in the future. In the world of love, if there are three people together, some people will get hurt. Family, love, friendship, the frustrations of youth that bind each other, there is always an untouchable pain deep in a certain heart. The definition of youth is the pain that cannot be escaped, the pain, the love of a generation. Have you ever experienced such youth pain?